Make apply accept the -pNUM option like patch does.
This only applies to traditional diffs, not to git diffs.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/apply.c b/apply.c
index c471a82..79e23a7 100644
--- a/apply.c
+++ b/apply.c
@@ -19,6 +19,7 @@
static const char *prefix;
static int prefix_length = -1;
+static int p_value = 1;
static int allow_binary_replacement = 0;
static int check_index = 0;
static int write_index = 0;
@@ -31,7 +32,7 @@
static int show_index_info = 0;
static int line_termination = '\n';
static const char apply_usage[] =
-"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] <patch>...";
+"git-apply [--stat] [--numstat] [--summary] [--check] [--index] [--apply] [--no-add] [--index-info] [--allow-binary-replacement] [-z] [-pNUM] <patch>...";
/*
* For "diff-stat" like behaviour, we keep track of the biggest change
@@ -217,7 +218,6 @@
*/
static void parse_traditional_patch(const char *first, const char *second, struct patch *patch)
{
- int p_value = 1;
char *name;
first += 4; // skip "--- "
@@ -1799,6 +1799,10 @@
excludes = x;
continue;
}
+ if (!strncmp(arg, "-p", 2)) {
+ p_value = atoi(arg + 2);
+ continue;
+ }
if (!strcmp(arg, "--no-add")) {
no_add = 1;
continue;
